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Keywords from Image Description:
Unibibliotek Salzburg Artes liberales Astronomia. Die sieben freien Knste Astronomie und Ptolemaeus The Seven liberal arts Astronomy and Ptolemaeus Artes Liberales Astronomia et Ptolemaeus humanities edu ru Kolorierte Federzeichnung Unibibliothek Salzburg III century author PDArt Seven liberal arts Ptolemy Geographers